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Polar vortex to unleash frigid air before end of January. Get the details. Chevron right
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Decatur, OH

19°F
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Decatur

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Decatur, OH Weather
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January 15 - February 13

Thu 1/15

26° /20°
63%

WinterCast

A coating to an inch

Wed, 1/14, 7:00 PM - Thu, 1/15, 12:00 PM

Snow
A bit of snow this morning with little or no accumulation; otherwise, cloudy, windy and very cold

RealFeel®11°

RealFeel Shade™11°

Max UV Index1.0 (Low)

WindWNW 16 mph

Fri 1/16

38° /30°
55%

WinterCast

Little to no accumulation

Fri, 1/16, 8:00 AM - Fri, 1/16, 3:00 PM

Snow
Mostly cloudy, windy and not as cold with a little snow; slow and slippery travel in the morning; improving travel conditions in the afternoon

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindSSW 18 mph

Sat 1/17

33° /14°
89%

WinterCast

An inch or two

Sat, 1/17, 8:00 AM - Sat, 1/17, 7:00 PM

Snow
A thick cloud cover, windy and chilly with a couple of snow showers

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindWSW 18 mph

Sun 1/18

23° /17°
17%
Partly sunny and quite cold

RealFeel®14°

RealFeel Shade™14°

Max UV Index2.0 (Low)

WindSW 10 mph

Mon 1/19

23° /4°
20%
After a cloudy start, sun returns, windy and very cold

RealFeel®8°

RealFeel Shade™5°

Max UV Index3.0 (Moderate)

WindW 18 mph

Tue 1/20

21° /13°
17%
Abundant sunshine, but very cold

RealFeel®11°

RealFeel Shade™8°

Max UV Index3.0 (Moderate)

WindWSW 12 mph

Wed 1/21

39° /18°
3%
Mostly sunny and not as cold

RealFeel®30°

RealFeel Shade™28°

Max UV Index3.0 (Moderate)

WindWSW 14 mph

Thu 1/22

40° /24°
0%
Mostly sunny

RealFeel®35°

RealFeel Shade™32°

Max UV Index3.0 (Moderate)

WindS 8 mph

Fri 1/23

43° /23°
4%
Cloudy

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindSSW 7 mph

Sat 1/24

35° /16°
75%
Sleet and freezing rain in the morning; colder with rain and sleet in the afternoon

RealFeel®25°

RealFeel Shade™25°

Max UV Index1.0 (Low)

WindSSW 10 mph

Sun 1/25

32° /21°
55%
Remaining cloudy with a bit of ice

RealFeel®23°

RealFeel Shade™23°

Max UV Index1.0 (Low)

WindNNW 9 mph

Mon 1/26

39° /20°
1%
After a cloudy start, sunshine returns

RealFeel®46°

RealFeel Shade™41°

Max UV Index3.0 (Moderate)

WindNW 4 mph

Tue 1/27

39° /25°
19%
Mainly cloudy

RealFeel®40°

RealFeel Shade™40°

Max UV Index1.0 (Low)

WindNE 5 mph

Wed 1/28

38° /18°
25%
Considerable cloudiness

RealFeel®35°

RealFeel Shade™35°

Max UV Index1.0 (Low)

WindNNW 7 mph

Thu 1/29

30° /7°
55%
Cloudy with a bit of snow

RealFeel®17°

RealFeel Shade™17°

Max UV Index1.0 (Low)

WindWNW 10 mph

Fri 1/30

27° /6°
25%
Cold with decreasing clouds

RealFeel®24°

RealFeel Shade™19°

Max UV Index3.0 (Moderate)

WindW 9 mph

Sat 1/31

28° /11°
20%
Partly sunny and cold

RealFeel®24°

RealFeel Shade™21°

Max UV Index2.0 (Low)

WindSW 8 mph

Sun 2/1

38° /26°
25%
Cloudy

RealFeel®31°

RealFeel Shade™31°

Max UV Index1.0 (Low)

WindSSW 9 mph

Mon 2/2

44° /23°
25%
Cloudy

RealFeel®36°

RealFeel Shade™36°

Max UV Index1.0 (Low)

WindWSW 14 mph

Tue 2/3

37° /19°
10%
Mostly sunny

RealFeel®47°

RealFeel Shade™41°

Max UV Index3.0 (Moderate)

WindSW 2 mph

Wed 2/4

43° /15°
68%
A mix of snow, ice and rain in the morning followed by a mix of snow, sleet and rain in the afternoon

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindSSW 8 mph

Thu 2/5

43° /11°
25%
Increasing amounts of sun

RealFeel®35°

RealFeel Shade™34°

Max UV Index1.0 (Low)

WindWNW 13 mph

Fri 2/6

29° /12°
20%
Turning out cloudy and colder

RealFeel®21°

RealFeel Shade™17°

Max UV Index3.0 (Moderate)

WindSSW 12 mph

Sat 2/7

36° /12°
5%
Not as cold with plenty of sun

RealFeel®34°

RealFeel Shade™30°

Max UV Index3.0 (Moderate)

WindW 10 mph

Sun 2/8

35° /21°
25%
Cloudy most of the time

RealFeel®39°

RealFeel Shade™39°

Max UV Index1.0 (Low)

WindNNW 5 mph

Mon 2/9

38° /21°
73%
Periods of snow, sleet, freezing rain and rain in the morning followed by a mix of snow, sleet and rain in the afternoon

RealFeel®41°

RealFeel Shade™41°

Max UV Index1.0 (Low)

WindNNW 5 mph

Tue 2/10

36° /15°
25%
Times of clouds and sun

RealFeel®33°

RealFeel Shade™29°

Max UV Index3.0 (Moderate)

WindWSW 10 mph

Wed 2/11

33° /11°
20%
Partly sunny

RealFeel®28°

RealFeel Shade™24°

Max UV Index3.0 (Moderate)

WindWNW 15 mph

Thu 2/12

30° /9°
20%
Cold with clouds giving way to some sun

RealFeel®29°

RealFeel Shade™24°

Max UV Index3.0 (Moderate)

WindNW 12 mph

Fri 2/13

28° /8°
5%
Cold with plenty of sunshine

RealFeel®35°

RealFeel Shade™28°

Max UV Index3.0 (Moderate)

WindN 5 mph

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Weather Near Decatur:

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